What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
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CIK: 0001488542
Total reported value
$170.6B
$170.6B
8927 檔
34.6%
According to the latest 13F quarterly dataset, Simplex Trading, LLC managed an equity portfolio of $170.6B at the end of Q1 2026, spanning 8927 distinct U.S. exchange-listed positions.
In Q1 2026, Simplex Trading, LLC adopted a defensive or profit-taking posture, trimming 140 positions and completely liquidating 1 holdings to manage risk exposure.
Showing top 200 holdings (of 8927 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Spdr S&P 500 Etf Tr Put Option | ETF-Large Cap & Growth | 18.39% | -3.76% | +2.17% | |
| 2 | SPY | State Street SPDR S&P 500 ETF Trust | ETF-Large Cap & Growth | 9.44% | +0.51% | +11.41% | |
| 3 | ✓ | Invesco QQQ Tr Put Option 06/2 | Stock-Other | 4.36% | +1.58% | -26.77% | |
| 4 | ✓ | Invesco Qqq Trust | Stock-Other | 4.02% | +0.69% | +8.80% | |
| 5 | TLT | iShares 20+ Year Treasury Bond ETF | ETF-Gov Bonds | 3.43% | +1.12% | +1.97% | |
| 6 | TLT | iShares 20+ Year Treasury Bond ETF | ETF-Gov Bonds | 2.60% | -0.64% | +27.98% | |
| 7 | TSLA | Tesla, Inc. | Stock-Consumer Disc | 2.29% | -0.56% | -21.34% | |
| 8 | NVDA | NVIDIA Corporation | Stock-Tech | 2.25% | -0.33% | -27.12% | |
| 9 | VOO | Vanguard S&P 500 ETF | ETF-Large Cap & Growth | 2.23% | -0.17% | -33.48% | |
| 10 | TSLA | Tesla, Inc. | Stock-Consumer Disc | 2.07% | -0.64% | -35.28% | |
| 11 | GLD | SPDR Gold Shares | ETF-Commodities | 1.58% | -0.73% | -14.50% | |
| 12 | META | Meta Platforms, Inc. | Stock-Comm Services | 1.58% | -0.38% | -10.77% | |
| 13 | AAPL | Apple Inc. | Stock-Tech | 1.49% | -0.10% | -5.66% | |
| 14 | GOOG | Alphabet Inc. | Stock-Comm Services | 1.39% | — | -19.53% | |
| 15 | GLD | SPDR Gold Shares | ETF-Commodities | 1.11% | -0.68% | -7.72% | |
| 16 | MSFT | Microsoft Corporation | Stock-Tech | 1.04% | -0.02% | +35.35% | |
| 17 | MCHX | Marchex, Inc. | Stock-Other | 1.03% | -0.02% | -22.24% | |
| 18 | ✓ | Amazon Com Inc | Stock-Other | 0.98% | -0.25% | +19.45% | |
| 19 | GOOG | Alphabet Inc. | Stock-Comm Services | 0.97% | +0.16% | -31.32% | |
| 20 | ✓ | Meta Platforms Inc | Stock-Other | 0.96% | -0.27% | +3.13% | |
| 21 | SLV | iShares Silver Trust | ETF-Commodities | 0.91% | -0.57% | +11.65% | |
| 22 | ✓ | Utilities Select Sector SPDR | Stock-Other | 0.69% | -0.13% | -8.37% | |
| 23 | AMZN | Amazon.com, Inc. | Stock-Consumer Disc | 0.61% | -0.12% | +0.70% | |
| 24 | MSFT | Microsoft Corporation | Stock-Tech | 0.59% | -0.06% | +5.47% | |
| 25 | SMHC | VanEck China Semiconductor ETF | ETF-Emerging Markets | 0.55% | +0.40% | -30.82% | |
| 26 | ✓ | Xle 250620c00100000 | Stock-Other | 0.52% | — | +12.69% | |
| 27 | NFLX | Netflix, Inc. | Stock-Comm Services | 0.49% | -0.21% | -24.76% | |
| 28 | SLV | iShares Silver Trust | ETF-Commodities | 0.48% | -0.30% | -6.84% | |
| 29 | MU | Micron Technology, Inc. | Stock-Tech | 0.48% | +1.65% | +21.59% | |
| 30 | NFLX | Netflix, Inc. | Stock-Comm Services | 0.48% | -0.17% | -23.77% | |
| 31 | ✓ | Palantir Technologies Inc | Stock-Other | 0.48% | -0.16% | -20.11% | |
| 32 | AMD | Advanced Micro Devices, Inc. | Stock-Tech | 0.47% | +0.67% | -8.06% | |
| 33 | MU | Micron Technology, Inc. | Stock-Tech | 0.46% | +0.83% | +44.78% | |
| 34 | DIA | State Street SPDR Dow Jones Industrial Average ETF Trust | ETF-Large Cap & Growth | 0.46% | — | +113.90% | |
| 35 | AVGO | Broadcom Inc. | Stock-Tech | 0.44% | — | -42.67% | |
| 36 | AMD | Advanced Micro Devices, Inc. | Stock-Tech | 0.40% | +0.61% | -35.45% | |
| 37 | ✓ | Palantir Technologies Inc | Stock-Other | 0.39% | -0.14% | -35.37% | |
| 38 | AVGO | Broadcom Inc. | Stock-Tech | 0.35% | +0.06% | -35.42% | |
| 39 | UNH | UnitedHealth Group Incorporated | Stock-Healthcare | 0.35% | -0.05% | -31.16% | |
| 40 | MSTR | Strategy Inc | Stock-Tech | 0.35% | -0.18% | +7.83% | |
| 41 | TLT | iShares 20+ Year Treasury Bond ETF | ETF-Gov Bonds | 0.34% | -0.23% | +18.70% | |
| 42 | IBIT | iShares Bitcoin Trust ETF | ETF-Crypto | 0.34% | -0.10% | -26.44% | |
| 43 | TSM | Taiwan Semiconductor Manufacturing Company Limited | Stock-Tech | 0.33% | +0.04% | — | |
| 44 | UPS | United Parcel Service, Inc. | Stock-Industrials | 0.28% | -0.14% | +531.22% | |
| 45 | SMHC | VanEck China Semiconductor ETF | ETF-Emerging Markets | 0.27% | +0.20% | +6.94% | |
| 46 | ORCL | Oracle Corporation | Stock-Tech | 0.26% | -0.04% | +16.68% | |
| 47 | IBIT | iShares Bitcoin Trust ETF | ETF-Crypto | 0.26% | -0.04% | +14.66% | |
| 48 | ORCL | Oracle Corporation | Stock-Tech | 0.24% | -0.03% | -16.85% | |
| 49 | UPS | United Parcel Service, Inc. | Stock-Industrials | 0.23% | -0.05% | +71.65% | |
| 50 | BABA | Alibaba Group Holding Limited | Stock-Consumer Disc | 0.22% | -0.10% | +3.83% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Spdr S&P 500 Etf Tr Put Option | +2.5% | +2.17% | Add |
| 2 | SPY | State Street SPDR S&P 500 ETF Trust | +2% | +11.41% | Add |
| 3 | ✓ | Invesco Qqq Trust | +0.7% | +8.80% | Add |
| 4 | TLT | iShares 20+ Year Treasury Bond ETF | +0.6% | +27.98% | Add |
| 5 | TLT | iShares 20+ Year Treasury Bond ETF | +0.3% | +1.97% | Add |
| 6 | DIA | State Street SPDR Dow Jones Industrial Average ETF Trust | +0.3% | +113.90% | Add |
| 7 | UPS | United Parcel Service, Inc. | +0.3% | +531.22% | Add |
| 8 | SLV | iShares Silver Trust | +0.3% | +11.65% | Add |
| 9 | MU | Micron Technology, Inc. | +0.2% | +44.78% | Add |
| 10 | ✓ | Amazon Com Inc | +0.2% | +19.45% | Add |
| 11 | MU | Micron Technology, Inc. | +0.2% | +21.59% | Add |
| 12 | MSFT | Microsoft Corporation | +0.2% | +35.35% | Add |
| 13 | UPS | United Parcel Service, Inc. | +0.2% | +643.40% | Add |
| 14 | UPS | United Parcel Service, Inc. | +0.2% | +71.65% | Add |
| 15 | GLD | SPDR Gold Shares | +0.2% | -14.50% | Trim |
| 16 | EWT | iShares MSCI Taiwan ETF | +0.1% | +73.54% | Add |
| 17 | XOM | Exxon Mobil Corporation | +0.1% | +53.57% | Add |
| 18 | SNDK | Sandisk Corporation | +0.1% | +210.28% | Add |
| 19 | NVDA | Nvidia CORP | +0.1% | +103.73% | Add |
| 20 | TLT | iShares 20+ Year Treasury Bond ETF | +0.1% | +18.70% | Add |
| 21 | SNDK | Sandisk Corporation | +0.1% | +23.52% | Add |
| 22 | KBAB | KraneShares 2x Long BABA Daily ETF | +0.1% | +80.81% | Add |
| 23 | AAPL | Apple Inc. | +0.1% | -5.66% | Trim |
| 24 | META | Meta Platforms Inc-class A | +0.1% | +266.78% | Add |
| 25 | XOM | Exxon Mobil Corporation | +0.1% | +4.61% | Add |
| 26 | ✓ | Meta Platforms Inc | +0.1% | +3.13% | Add |
| 27 | UPS | United Parcel Service, Inc. | +0.1% | +397.79% | Add |
| 28 | ✓ | Lumentum Hldgs Inc | +0.1% | +122.75% | Add |
| 29 | CRWV | CoreWeave, Inc. | +0.1% | +58.20% | Add |
| 30 | SPY | Ss Spdr S&p 500 ETF Trust-us | +0.1% | +131.73% | Add |
| 31 | CRWV | CoreWeave, Inc. | +0.1% | +36.80% | Add |
| 32 | ✓ | Direxion Shs ETF Tr | +0.1% | +26017.81% | Add |
| 33 | GOOGL | Alphabet Inc-cl A | +0.1% | +664.33% | Add |
| 34 | ✓ | Chevron CORP New | +0.1% | +34.86% | Add |
| 35 | ✓ | Spdr Series Trust | +0.1% | +121.69% | Add |
| 36 | ✓ | Direxion Shs ETF Tr | +0.1% | +381.32% | Add |
| 37 | GS | The Goldman Sachs Group, Inc. | +0.1% | +32.32% | Add |
| 38 | AMZN | Amazon.com, Inc. | 0% | +0.70% | Add |
| 39 | ORCL | Oracle CORP | 0% | +291.68% | Add |
| 40 | ✓ | Utilities Select Sector SPDR | 0% | -8.37% | Trim |
| 41 | UNH | Unitedhealth Group Inc | 0% | +210.14% | Add |
| 42 | AZO | AutoZone, Inc. | 0% | +68.85% | Add |
| 43 | AMD | Advanced Micro Devices | 0% | +361.48% | Add |
| 44 | AMD | Advanced Micro Devices, Inc. | 0% | -8.06% | Trim |
| 45 | MSTR | Strategy Inc | 0% | +7.83% | Add |
| 46 | IBIT | iShares Bitcoin Trust ETF | 0% | +14.66% | Add |
| 47 | ORCL | Oracle Corporation | 0% | +16.68% | Add |
| 48 | ASML | ASML Holding N.V. | — | -31.92% | Trim |
| 49 | BRK-B | Berkshire Hathaway Inc. | — | -21.87% | Trim |
| 50 | UBER | Uber Technologies, Inc. | 0% | -27.86% | Trim |
According to official SEC Form 13F filings, Simplex Trading, LLC reported a total U.S. public equity portfolio value of $170.6B across 8927 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including Spdr S&P 500 Etf Tr Put Option, SPY, Invesco QQQ Tr Put Option 06/2) accounted for 34.6% of total reported equity market value during Q1 2026.
Top New Position Initiated
TSM
市值: $498.5M
Top Position Liquidated / Trimmed
SOXL
前期市值: $52.0M
During Q1 2026, Simplex Trading, LLC's top holdings by market value included Spdr S&P 500 Etf Tr Put Option (18.4%)、SPY (9.4%)、Invesco QQQ Tr Put Option 06/2 (4.4%). The largest single position, Spdr S&P 500 Etf Tr Put Option, represented 18.4% of total portfolio value.
In Q1 2026, Simplex Trading, LLC made 200 total portfolio adjustments, initiating 14 new buys, adding to 45 positions, trimming 140 holdings, and fully liquidating 1 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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